Well.. DJI have on-the-fly no fly zone update, and newer model can communicate via satellite.

That's worse if you believe there are possibility of war...

Attack vector: drone needs to get out of a case, backpack or closet, out of the window and fly somewhere to do something.

Meanwhile IoT devices, internet connected kitchen appliances just need to be able to be remotely activated to create a power surge and overwhelm the electric grid. Those can be sold no problem.